62
SPECIFICATIONS
Refer to the following table and set the parameters: (0 to 99: positive logic, 100 to 199: negative logic)
Setting
Signal
Name
Functions
Operation
Available Inverters
Positive
logic
Negative
logic
0
100
RUN
Inverter running
Output during operation when the inverter output
frequency rises to or above [
Pr. 13 Starting frequency
].
{
{
{
{
1
101
SU
Up to frequency
*1
Output when the output frequency reaches to the set
frequency.
{
{
{
{
2
102
IPF
Instantaneous power
failure/undervoltage
Output at occurrence of an instantaneous power failure
or undervoltage protection activation.
{
{
─
─
3
103
OL
Overload alarm
Output while stall prevention function is activated.
{
{
{
{
4
104
FU
Output frequency
detection
Output when the output frequency reaches the
frequency set in [
Pr. 42
] (for reverse rotation [
Pr. 43
]).
{
{
{
{
5
105
FU2
Second output frequency
detection
Output when the output frequency reaches the
frequency set in [
Pr. 50
].
{
{
─
─
6
106
FU3
Third output frequency
detection
Output when the output frequency reaches the
frequency set in [
Pr. 116
].
{
─
─
─
7
107
RBP
Regenerative brake
prealarm
Output when 85% of the regenerative brake duty set in
[
Pr. 70
] is reached.
For
, setting can be made for the 75K or more.
{
{
{
{
8
108
THP
Electronic thermal relay
function prealarm
Output when the electronic thermal value reaches 85%
of the trip level. (Electronic thermal relay function
protection (E.THT/E.THM) activates, when the value
reached 100%.)
{
{
{
{
10
110
PU
PU operation mode
Output when the PU operation mode is selected.
{
{
─
─
11
111
RY
Inverter operation ready
Output when reset process is completed (when the
inverter can be started by switching the start signal ON
or while it is running) after powering ON the inverter.
{
{
{
{
12
112
Y12
Output current detection
Output when the output current is higher than the [
Pr.
150
] setting for longer than the time set in [
Pr. 151
].
{
{
{
{
13
113
Y13
Zero current detection
Output when the output current is higher than the [
Pr.
152
] setting for longer than the time set in [
Pr. 153
].
{
{
{
{
14
114
FDN
PID lower limit
Output when the feedback value falls below the lower
limit of PID control.
{
{
{
{
15
115
FUP
PID upper limit
Output when the feedback value rises above the upper
limit of PID control
{
{
{
{
16
116
RL
PID forward/reverse
rotation output
Output when forward rotation is performed in PID
control.
{
{
{
{
17
—
MC1
Electronic bypass MC1
Used when the bypass-inverter switchover function is
used.
{
{
─
─
18
—
MC2
Electronic bypass MC2
{
{
─
─
19
—
MC3
Electronic bypass MC3
{
{
─
─
20
120
BOF
Brake opening request
Output to open the brake when the brake sequence
function is selected.
{
─
{
─
25
125
FAN
Fan alarm output
Output at the time of a fan alarm.
{
{
{
{
26
126
FIN
Heatsink overheat
pre-alarm
Output when the heatsink temperature reaches about
85% of the heatsink overheat protection providing
temperature.
{
{
{
{
27
127
ORA
Orientation completion
When orientation is valid
*4
{
─
─
─
28
128
ORM
Orientation fault
{
─
─
─
30
130
Y30
Forward rotation output
Output when the motor is running in forward direction.
*4
{
─
─
─
31
131
Y31
Reverse rotation output
Output when the motor is running in reverse direction.
*4
{
─
─
─
32
132
Y32
Regenerative status
output
Output in the regeneration status under vector control
operation.
*4
{
─
─
─
33
133
RY2
Operation ready 2
Output during vector control or pre-excitation operation
under Real sensorless vector control or vector control.
{
─
─
─
34
134
LS
Low speed output
Output when the output frequency reduces below the
[
Pr. 865
] setting.
{
─
─
─
35
135
TU
Torque detection
Output when the motor torque rises above the [
Pr. 864
]
setting.
{
─
─
─
36
136
Y36
In-position
Output when the number of droop pulses has fallen
below the setting value.
{
─
─
─
39
139
Y39
Start-time tuning
completion signal
Output on completion of start-time tuning.
{
─
─
─
A700
F700
E700
D700
F700
Summary of Contents for FR-A700 Series
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Page 440: ...474 PARAMETER MEMO ...
Page 522: ...556 SELECTION MEMO ...
